A webmaster has designed a page for me, with an embedded Google Map. The marker is slightly out of place, and I'd prefer to adjust it. www.mauivacationrental.com/location.htm
There is an existing Google Map for our location, whose marker is exact:
So I'm not sure why the marker in the embedded version doesn't correspond to this. In any case, I'd appreciate guidance on adjusting the marker. I've read some tutorials, but I'm unable to follow the instructions. Those instructions specify that an "Edit" link will appear in the marker balloon, but it does not appear.